| Titel | D-Link DIR-820LW B2.03 OS Command Injection |
|---|
| Beschreibung | A critical command injection vulnerability exists in the ssdpcgi_main function of the D-Link DIR-820LW B2.03 router, which handles SSDP (Simple Service Discovery Protocol) M-SEARCH requests. The program retrieves the value of the HTTP_ST (Search Target) field from environment variables and directly concatenates it into a shell command string without any sanitization or escaping. A remote, unauthenticated attacker can execute arbitrary system commands with root privileges by sending a specially crafted SSDP packet. |
|---|
| Quelle | ⚠️ https://github.com/yunleeeee/cve/issues/1 |
|---|
| Benutzer | junqi (UID 93773) |
|---|
| Einreichung | 06.03.2026 10:59 (vor 3 Monaten) |
|---|
| Moderieren | 20.03.2026 13:21 (14 days later) |
|---|
| Status | Akzeptiert |
|---|
| VulDB Eintrag | 352055 [D-Link DIR-820LW 2.03 SSDP ssdpcgi_main erweiterte Rechte] |
|---|
| Punkte | 20 |
|---|